Organisms that live in the tundra biome have developed unique adaptations that aid in their survival. which of the following adaptations is not seen in the tundra bumblebee? a. its body is covered in dense hairs that it conserve heat. b. it is active only under warm conditions. c. it can “shiver” to generate heat. d. it is able to keep its body temperature approximately 75ºf above ambient temperature.

answer: c. two haploid cells

explanation:

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.